14 citations · 64 across the 12 of their papers we have counts for
12 papers
Highly correlated electronic bounding and spin effect: confirmation of an autodetaching state of O
Marcelo M. Sant'Anna, Aldo A. Martínes-Calderón, Ginette Jalbert +2
The existence of an auto-detaching state of O with a lifetime on the scale of a hundred nanoseconds is demonstrated both experimentally and theoretically. The O lifetime va…
Informational analysis of the confinement of an electron in an asymmetric double quantum dot
W. S. Nascimento, A. M. Maniero, F. V. Prudente +2
A quasi-unidimensional one-electron double quantum dot is studied within the framework of Shannon informational entropy. Its confinement potential, which is described by an asymmet…
Electron Confinement study in a double quantum dot by means of Shannon Entropy Information
Wallas S. Nascimento, Angelo M. Maniero, Frederico V. Prudente +2
In this work, we use the Shannon informational entropies to study an electron confined in a double quantum dot; we mean the entropy in the space of positions, , in the space o…
3D two-electron double quantum dot: comparison between the behavior of some physical quantities under two different confinement potentials in the presence of a magnetic field
A. M. Maniero, F. V. Prudente, C. R. de Carvalho +1
We have considered a system consisting of two coupled quantum dots containing two electrons, i.e., two quantum dots next to each other with one excess electron each, subjected to a…
On the oscillating properties of a two-electron quantum dot in the presence of a magnetic field
Angelo M. Maniero, Carlos R. de Carvalho, Frederico V. Prudente +1
We give a basic explanation for the oscillating properties of some physical quantities of a two-electron quantum dot in the presence of a static magnetic field. This behaviour was…
Quantum State Preparation of Hydrogen Atoms by Hyperfine Quenching
Amanda Alencar, Ítalo Prazeres, Carlos Renato de Carvalho +5
We discuss the use of a region of uniform and constant magnetic field in order to implement a two-state atomic polarizer for an H(2S) beam. We have observed that a device with such…